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Integrating Ontology-Based Knowledge to Improve Biomedical Multi-Document Summarization Model by Quoc-An Nguyen; Khanh-Vinh Nguyen; Hoang Quynh Le; Duy-Cat Can; Tam Doan-Thanh; Trung-Hieu Do; Mai-Vu Tran is a book available to read on EtoBox.

What is Integrating Ontology-Based Knowledge to Improve Biomedical Multi-Document Summarization Model about?

Most existing extractive summarization models use the original text's internal information and calculate each sentence's importance individually. When applied to specific domains (such as verbal text, biomedical literature, etc.), these models have some drawbacks: the variety of synonym terms, unknown words or terminologies, and the intradocument and inter-document relations between sentences or terms. In this work, we proposed an ontology-based summarization model that leverages many knowledge bases to understand the input documents. Our proposed model was built with an integrated ontology and a signal transmission-based method for extending domain knowledge such as related terms, and relationships between terms and sentences. The proposed model has been proven effective with the highest ROUGE-2 F1 score in the test dataset of the MEDIQA 2021 MAS shared tasks.

Author

Quoc-An Nguyen; Khanh-Vinh Nguyen; Hoang Quynh Le; Duy-Cat Can; Tam Doan-Thanh; Trung-Hieu Do; Mai-Vu Tran

Publisher

Springer Nature Singapore Pte Ltd Fka Springer Science + Business Media Singapore Pte Ltd

Published

2023

Language

EN

ISBN

9789819958375

Subjects

Computer Science, Business, Management